[PATCH libinput] evdev.c: Return from evdev_configure_device() after configuring a device as a tablet

[Stephen Chandler Paul]

As it turns out upon detecting a tablet in evdev_configure_device(), there isn't
any call to return to escape the function once we've finished configuring the
tablet. As a result, the code continues running and ends up reconfiguring the
device as a pointer, resulting in strange behavior such as left-handed mode
being enabled by default.

Signed-off-by: Stephen Chandler Paul <thatslyude at gmail.com>
---
 src/evdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/evdev.c b/src/evdev.c
index 939d266..defd004 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -1448,6 +1448,7 @@ evdev_configure_device(struct evdev_device *device)
 			log_info(libinput,
 				 "input device '%s', %s is a tablet\n",
 				 device->devname, devnode);
+			return device->dispatch == NULL ? -1 : 0;
 		}
 
 		for (i = 0; i < KEY_MAX; i++) {
-- 
2.0.5